What is the average binding energy per nucleon for an o-16 nucleus with a mass defect of 0.136 amu? (1 amu= 1.66 x 10-27 kg; 1 j = 1 kg m2/s2)
2.03 x 10-11 j
1.27 x 10-12 j
7.53 x 10-20 j
4.71 x 1012 j